id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4223739,2103788,plaintiff,ap John,Richard,,,"ap John, Richard",0 4223740,2103788,defendant,ap Owen,Thomas Gryffith,(legal representative),,"ap Owen, Thomas Gryffith, administratrix of",0 4223741,2103788,defendant,verch Griffith,Alice,widow,660651,"verch Griffith, Alice, of Melverley, widow",1